Product Description

4 line character LCD display the flow rate, flow speed, calculation flow, signal Inner data memory, can record date, flow, working time. RS***2 output OCT output, surge signal, frequency signal 1~***9Hz Water, seawater, sewage, PH liquid, oils and other liquids capable of ultrasonic wave propagation Inner Ni-H battery can work *0 hours Flow rate0~*0m/s Accuracy 1% Size**1**2**2mm Weight**8g